Stackable serving tray



FIG. 1 is a perspective view from above of a first embodiment of a stackable serving tray, showing my new design;

FIG. 2 is a perspective view from below;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is a left side elevational view thereof.

FIG. 9 is a perspective view from above of a second embodiment of the stackable serving tray, showing my new design;

FIG. 10 is a perspective view from below;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a right side elevational view thereof; and,

FIG. 16 is a left side elevational view thereof.

The broken lines showing in FIGS. 1 through 16 are for purposes of illustrating the environment of the article only and form no part of the claimed design. 

CLAIM The ornamental design for a stackable serving tray, as shown and described. 